US11511982B2 - Base frame for a reach truck - Google Patents

Base frame for a reach truck Download PDF

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Publication number
US11511982B2
US11511982B2 US16/251,234 US201916251234A US11511982B2 US 11511982 B2 US11511982 B2 US 11511982B2 US 201916251234 A US201916251234 A US 201916251234A US 11511982 B2 US11511982 B2 US 11511982B2
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United States
Prior art keywords
counterweight
base frame
wheel
screw connections
arm subassembly
Prior art date
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Active, expires
Application number
US16/251,234
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English (en)
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US20190225467A1 (en
Inventor
Frank LEMKE
Boyan Belchev
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Jungheinrich AG
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Jungheinrich AG
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Publication date
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Assigned to JUNGHEINRICH AKTIENGESELLSCHAFT reassignment JUNGHEINRICH AKTIENGESELLSCHAFT ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: BELCHEV, BOYAN, Lemke, Frank
Publication of US20190225467A1 publication Critical patent/US20190225467A1/en
Priority to US17/993,002 priority Critical patent/US11932524B2/en
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Publication of US11511982B2 publication Critical patent/US11511982B2/en
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07513—Details concerning the chassis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/18—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17
    • B62D21/186—Understructures, i.e. chassis frame on which a vehicle body may be mounted characterised by the vehicle type and not provided for in groups B62D21/02 - B62D21/17 for building site vehicles or multi-purpose tractors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07554—Counterweights
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07559—Stabilizing means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
    • B66F17/003—Safety devices, e.g. for limiting or indicating lifting force for fork-lift trucks

Definitions

  • the invention relates to a base frame for a reach truck.
  • the base frame receives all substantial loads acting on the vehicle, in particular the wheels of the vehicle, the lifting frame and a driver's seat and/or a driver's cab being arranged on the base frame.
  • Base frames for reach trucks have two wheel arms, in each case a wheel receiver being arranged on the front ends thereof.
  • the lifting frame is displaceably guided between the two wheel arms.
  • base frames for reach trucks are produced as a welded subassembly and comprise a plurality of transverse members which connect the two wheel arms to a torsionally stiff frame.
  • Other members for example longitudinal members, may also be used.
  • torsional stiffness in the construction of base frames for reach trucks, in particular, dimensions which are as small as possible in the vehicle longitudinal direction play an important role as well as an optimal use of the constructional space.
  • a base frame for a reach truck comprises a wheel arm subassembly which comprises two wheel arms that each have a load wheel receiver located on their rear ends.
  • a counterweight comprised of cast iron is positioned at a front end of the wheel arms and is connected to the wheel arm subassembly by a number of screw connections.
  • a first portion of the screw connections in each case has a longitudinal direction which is oriented in a first direction and a second portion of the screw connections in each case has a longitudinal direction which is oriented in a second direction such that the first direction is different from the second direction.
  • the two wheel arms are preferably produced from steel.
  • a guide rail for a lifting mast may be arranged on the wheel arms.
  • the base frame comprises a counterweight made of cast iron which is connected to the wheel arm subassembly by a number of screw connections.
  • Each screw connection has a longitudinal direction. This corresponds to the direction in which the two components are braced relative to one another by the screw connection, i.e. in particular the longitudinal direction of a screw used for the screw connection or a threaded bolt used for the screw connection.
  • the threaded joint between the counterweight and the wheel arm subassembly comprises screw connections in at least two different directions.
  • the counterweight integrated in the base frame may provide a substantial contribution to the stability of the base frame and, in particular, increase the torsional stiffness thereof.
  • the counterweight consists of cast iron, in particular a cast iron denoted as nodular graphite iron which contains spheroidal graphite.
  • cast iron is characterised by its freely selectable shaping which promotes optimal usability of the constructional space within the base frame.
  • Nodular graphite iron can also be worked particularly easily.
  • At least one of the screw connections or all of the screw connections may comprise a threaded bore in the counterweight. In particular, in combination with nodular graphite iron a stable threaded joint which is easy to assemble is thus possible.
  • the wheel arm subassembly is a welded subassembly which has a transverse connection welded to the two wheel arms.
  • the wheel arm subassembly forms a prefabricated unit which may be produced in the conventional manner. In principle, however, it is also possible to connect together the two wheel arms in a different manner or to use a multipart wheel arm subassembly.
  • first direction and the second direction are oriented at right angles to one another.
  • one of the two directions may be oriented horizontally and the other of the two directions may be oriented vertically.
  • first portion and/or the second portion of the screw connections are configured for transmitting forces transversely to their respective longitudinal direction.
  • different measures which improve the ability to transmit transverse forces may be implemented. This contributes to a high degree of torsional stiffness of the base frame.
  • the first portion and/or the second portion of the screw connections are configured for permitting tolerance compensation transversely to the respective longitudinal direction thereof. This may be achieved, for example, by an elongated hole or by a bore, the diameter thereof being selected to be larger, at least by the tolerance to be compensated, than the diameter of a screw or a bolt. Such a tolerance compensation may, in particular, be provided exclusively for one of the two portions of the screw connections, whilst the other portion has a more accurate fit for the purpose of optimal stability.
  • At least one of the screw connections has a dowel pin arranged in a through-bore of the wheel arm subassembly and a screw inserted into the dowel pin.
  • the dowel pin serves for a positive anchoring of the screw in the through-bore and is particularly suitable for transmitting transverse forces.
  • At least one of the screw connections has a disc increasing the coefficient of friction arranged between the wheel arm subassembly and the counterweight.
  • the disc increasing the coefficient of friction may, in particular, be a diamond disc, for example a disc coated with diamond dust.
  • the aforementioned embodiments comprising a dowel pin or a disc increasing the coefficient of friction may, in particular, be used in each case for all of the screw connections of one of the two portions.
  • all of the screw connections of the first portion may have a dowel pin for optimal transmission of transverse forces
  • all of the screw connections of the other portion may be provided with the possibility of tolerance compensation and a disc increasing the coefficient of friction in order to permit simultaneously tolerance compensation and optimal transmission of transverse forces.
  • the transverse connection has a horizontally arranged base plate and/or a vertically arranged transverse member.
  • the base plate and/or transverse member may be produced in a plate-shaped manner and/or from steel.
  • the transverse member may be arranged in a central portion of the wheel arms.
  • the base plate may extend from the transverse member to the front, i.e. away from the rear ends of the wheel arms with the load wheel receivers.
  • the transverse member may be arranged at a vertical spacing from the base plate.
  • the transverse member may protrude over an upper edge of the wheel arms.
  • the illustrated arrangement of the base plate and/or transverse member is advantageous for the arrangement and fastening of further vehicle components to the base frame.
  • the first portion of the screw connections is present between the counterweight and the transverse member and/or the second portion of the screw connections is present between the counterweight and the base plate.
  • the screw connections may be arranged between the counterweight and the wheel arm subassembly on different elements of the wheel arm subassembly, for example between the counterweight and a wheel arm.
  • a threaded joint with the base plate and/or with the transverse member is suitable for the desired bracing effect and may be additionally assembled in a particularly simple manner.
  • At least one of the screw connections has a screw head which is arranged so as to be countersunk, wherein to this end the material of the welded subassembly is provided with a through-bore with a diameter which is larger than the screw head and with a welded-on disc which has a smaller through-bore.
  • the disc may, in particular, be circular.
  • the smaller through-bore is, in particular, arranged concentrically to the larger through-bore. Together the two through-bores form a step and the larger through-bore may entirely receive the screw head.
  • a countersunk arrangement of the screw heads may, in particular, ensure the required protection on the vehicle underside.
  • the construction comprising the welded-on disc permits a connection which is cost-effective and material-saving and which has a high load-bearing capacity.
  • an upper face of the welded-on disc forms a contact surface for a disc increasing the coefficient of friction arranged between the wheel arm subassembly and the counterweight.
  • the counterweight has a recess which receives the welded-on disc.
  • the freedom in the shaping of the cast counterweight is utilised in order to fasten the counterweight and the wheel arm subassembly at a particularly small spacing from one another.
  • the material strength of the wheel arm subassembly increased by the disc is compensated by the recess.
  • a base of the recess forms a contact surface for a disc increasing the coefficient of friction arranged between the wheel arm subassembly and the counterweight.
  • the disc increasing the coefficient of friction may bear with one side directly against the base of the recess and with the other side directly against the welded-on disc.
  • the counterweight extends over the entire width of the base frame and/or the centre of gravity of the counterweight is arranged below the centre of gravity of the wheel arm subassembly and/or below an upper edge of the wheel arms.
  • the counterweight may make a significant contribution to the function of the base frame and to a low centre of gravity of the reach truck.
  • the counterweight has fastening means for fastening a driver's cab and/or a drive wheel carrier to the counterweight. Accordingly, the counterweight not only contributes to the bracing of the base frame and to optimal weight distribution but at the same time fulfils an additional function as a carrier of the aforementioned components of the reach truck.
  • the reach truck may, in particular, have a lifting mast and an electrical drive system with a drive battery.
  • the reach truck may have a driver's cab and/or a drive wheel carrier fastened to the counterweight.
  • FIG. 1 illustrates top perspective view of an embodiment of a base frame for a reach truck
  • FIG. 2 illustrates an exploded view of the base frame of FIG. 1 ;
  • FIG. 3 illustrates a bottom perspective view of the embodiment of the base frame of FIG. 1 ;
  • FIG. 4 illustrates a bottom perspective view of an embodiment of the counterweight of the base frame of FIG. 1 ;
  • FIG. 5 illustrates an enlarged view of the area A of FIG. 3 ;
  • FIG. 6 illustrates an enlarged view of the area B of FIG. 2 ;
  • FIG. 7 illustrates a bottom perspective view of an embodiment of a reach truck with the base frame of FIG. 1 .
  • the base frame of FIG. 1 has two wheel arms 10 , in each case a load wheel receiver 12 being able to be identified on the rear ends thereof.
  • Each of the wheel arms 10 has on its inner face a guide rail 18 for the lifting mast.
  • the end of the base frame or, respectively, of the reach truck remote from the load wheel receivers 12 is denoted as the front end.
  • a counterweight 14 which is made of cast iron and which extends substantially over the entire width of the base frame.
  • the front end of the counterweight 14 forms at the same time the front end of the vehicle and has a slightly rounded shape.
  • a fastening base 16 is arranged in each case at the lower end of the counterweight 14 on both sides for a supporting element which is also denoted as a supporting cone.
  • a transverse connection between the two wheel arms 10 is formed by a transverse member 20 and by a base plate 22 .
  • the transverse member 20 is a vertically arranged steel plate.
  • the transverse member is welded to the wheel arms 10 at a central position of the wheel arms 10 , upstream of a space intended for the lifting mast.
  • the wheel arm subassembly is thus a welded subassembly with a transverse connection.
  • the base plate 22 is a horizontally arranged steel plate.
  • the base plate 22 extends in the vehicle longitudinal direction approximately from the position of the transverse member 20 to the front, substantially as far as the front end of the counterweight 14 or, respectively, of the vehicle.
  • the transverse member 20 has a vertical spacing from the base plate 22 .
  • the counterweight 14 consists of nodular graphite iron.
  • the counterweight 14 has a rear portion which is arranged between the front ends of the wheel arms 10 and a wider portion adjacent thereto at the front, which extends over the entire width of the base frame and which forms a front end of the base frame.
  • FIG. 2 also illustrates the arrangement of six screw connections between the welded subassembly and the counterweight 14 .
  • a first portion of these screw connections namely the two screw connections between the transverse member 20 and the counterweight 14 , has in each case a through-bore in the transverse member 20 , a dowel pin 24 inserted into this through-bore and a screw 26 inserted into the dowel pin 24 .
  • the threaded portions of the screws 26 are screwed into threaded bores in the counterweight 14 which are concealed in FIG. 2 .
  • a second portion of the screw connections namely the four screw connections configured between the base plate 22 and the counterweight 14 , in each case has a through-bore in the base plate 22 , a screw 28 inserted into the through-bore and a diamond disc 30 .
  • These screws 28 are also screwed with threaded portions, not shown in detail, into threaded bores in the counterweight 14 .
  • These threaded bores in the counterweight 14 are also not visible in FIG. 2 .
  • the screws 26 , 28 in each case are illustrated in the longitudinal direction of the screw connections. It may be identified that the screw connections with the screws 26 , i.e. the first portion of the screw connections, are oriented horizontally whilst the screw connections with the screws 28 , as the second portion of the screw connections, are oriented vertically.
  • FIG. 2 shows fastening means for a driver's cab in the form of two threaded domes 62 which are configured in the vicinity of the front corners of the counterweight 14 and which have a defined bearing surface for a driver's cab support structure and a threaded bore.
  • the counterweight 14 additionally has further fastening bores arranged in two rows 64 .
  • FIG. 3 of the base frame obliquely from below is identified particularly clearly a recess 32 for a drive wheel which is open to the front edge of the base plate 22 , the drive wheel carrier thereof being mounted on the counterweight 14 . It is also able to be identified that the heads of the screws 28 are arranged so as to be countersunk in the base plate 22 .
  • FIG. 4 the counterweight 14 is shown alone.
  • a rear surface 50 which is assigned to the transverse member 20 may be identified on the aforementioned rear portion of the counterweight 14 arranged between the wheel arms 10 .
  • Two circular recesses 52 with central threaded bores 54 are shown in the rear surface 50 for receiving the screws 26 ( FIG. 3 ).
  • These threaded bores 54 are designed as stepped bores. In a rear longitudinal portion these threaded bores have an enlarged diameter which receives a portion of one of the dowel pins 24 .
  • a front longitudinal portion with a smaller diameter adjoins one step, said front longitudinal portion having an inner thread for screwing in the screw 26 ( FIG. 3 ).
  • the counterweight 14 has an opening 60 for receiving a drive wheel and a drive wheel carrier. This opening 60 is dimensioned and arranged so as to correspond to the recess 32 in the base plate 22 ( FIGS. 2-3 ).
  • FIG. 5 of the area A of FIG. 3 shows more clearly that the base plate 22 has a through-bore 34 with a diameter which is markedly larger than the diameter of the head of the screw 28 .
  • the head of the screw 28 is entirely arranged inside this through-bore 34 and does not protrude downwardly over the base plate 22 .
  • the area B of FIG. 2 shown enlarged in FIG. 6 shows the other side of this screw connection, i.e. obliquely from above in the viewing direction. It may be identified here that above the through-bore 34 of the base plate 22 a circular disc 36 is welded onto the base plate 22 , wherein the welded-on circular disc 36 in turn has a smaller through-bore 38 . This through-bore 38 receives a shank portion of the screw 28 .
  • the upper face of the welded-on circular disc 36 which faces the observer in FIG. 5 forms a contact surface for the diamond disc 30 .
  • the upper face of the diamond disc 30 bears against the base of a recess 56 in the counterweight 14 , shown in FIG. 4 , which receives the welded-on circular disc 36 .
  • FIG. 7 shows a reach truck with the base frame of FIG. 1 in a perspective view obliquely from the front/below.
  • the reach truck is electrically driven and has a displaceably arranged lifting frame 40 , a driver's cab 42 and a driver's seat 44 . It may be identified that the load wheel receivers 12 of the two wheel arms 10 in each case have received a load wheel 46 and that a steerable drive wheel 48 is arranged in the recess 32 of the base plate 22 .

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
US16/251,234 2018-01-24 2019-01-18 Base frame for a reach truck Active 2041-08-18 US11511982B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/993,002 US11932524B2 (en) 2018-01-24 2022-11-23 Base frame for a reach truck

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018101539.9A DE102018101539A1 (de) 2018-01-24 2018-01-24 Grundrahmen für einen Schubmaststapler
DE102018101539.9 2018-01-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US17/993,002 Continuation US11932524B2 (en) 2018-01-24 2022-11-23 Base frame for a reach truck

Publications (2)

Publication Number Publication Date
US20190225467A1 US20190225467A1 (en) 2019-07-25
US11511982B2 true US11511982B2 (en) 2022-11-29

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US16/251,234 Active 2041-08-18 US11511982B2 (en) 2018-01-24 2019-01-18 Base frame for a reach truck
US17/993,002 Active US11932524B2 (en) 2018-01-24 2022-11-23 Base frame for a reach truck

Family Applications After (1)

Application Number Title Priority Date Filing Date
US17/993,002 Active US11932524B2 (en) 2018-01-24 2022-11-23 Base frame for a reach truck

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US (2) US11511982B2 (fr)
EP (1) EP3517480B1 (fr)
CN (2) CN110065907A (fr)
DE (1) DE102018101539A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021105790A1 (de) * 2021-03-10 2022-09-15 Jungheinrich Aktiengesellschaft Flurförderzeug mit mindestens einem Stützrad
DE102021121217A1 (de) * 2021-08-16 2023-02-16 Jungheinrich Aktiengesellschaft Grundplatte für ein autonom geführtes Flurförderzeug
DE102023136859A1 (de) * 2023-12-29 2025-07-03 Linde Material Handling Gmbh Schubmaststapler
DE102023136861A1 (de) * 2023-12-29 2025-07-03 Linde Material Handling Gmbh Schubmaststapler

Citations (13)

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US2264512A (en) * 1939-04-14 1941-12-02 Clark Equipment Co Industrial truck
US3029088A (en) * 1958-02-15 1962-04-10 Steinbock G M B H Fa Counterweight for three wheel vehicles
DE2110761A1 (de) * 1971-03-06 1972-09-28 Miag Muehlenbau & Ind Gmbh Rahmen fuer gleislose Nutzfahrzeuge
US3756350A (en) 1971-03-01 1973-09-04 Hyster Co Materials handling truck
US4067415A (en) * 1976-12-01 1978-01-10 Towmotor Corporation Locking arrangement for counterweight
DE2658696A1 (de) * 1976-12-23 1978-06-29 Still Gmbh Rahmen fuer ein kraftfahrzeug
DE3910882A1 (de) 1989-04-04 1990-10-11 Still Gmbh Gabelstapler
JPH0986894A (ja) 1995-09-28 1997-03-31 Toyota Autom Loom Works Ltd フォークリフトのボディ構造
JP2001151487A (ja) 1999-12-01 2001-06-05 Nippon Yusoki Co Ltd カウンタバランス型フォークリフトにおけるウェイトの取付構造
DE10312432A1 (de) 2002-04-10 2003-12-04 Linde Ag Flurförderzeug mit einem Rahmen
DE69618699T3 (de) 1995-04-19 2006-03-16 Kabushiki Kaisha Toyota Jidoshokki, Kariya Aufbaustruktur eines Gabelhubwagens
DE602004006455T2 (de) 2003-03-27 2008-02-07 Kabushiki Kaisha Toyoda Jidoshokki Aufnahme für ein Gabelstaplergegengewicht
EP3053871A1 (fr) 2015-02-04 2016-08-10 Kabushiki Kaisha Toyota Jidoshokki Véhicule industriel

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Publication number Priority date Publication date Assignee Title
DE102008034614A1 (de) * 2008-07-23 2010-01-28 Jungheinrich Ag Flurförderzeug mit Radarmen
JP6350501B2 (ja) * 2015-12-08 2018-07-04 株式会社豊田自動織機 リーチ型フォークリフト

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2264512A (en) * 1939-04-14 1941-12-02 Clark Equipment Co Industrial truck
US3029088A (en) * 1958-02-15 1962-04-10 Steinbock G M B H Fa Counterweight for three wheel vehicles
US3756350A (en) 1971-03-01 1973-09-04 Hyster Co Materials handling truck
DE2110761A1 (de) * 1971-03-06 1972-09-28 Miag Muehlenbau & Ind Gmbh Rahmen fuer gleislose Nutzfahrzeuge
US4067415A (en) * 1976-12-01 1978-01-10 Towmotor Corporation Locking arrangement for counterweight
DE2658696A1 (de) * 1976-12-23 1978-06-29 Still Gmbh Rahmen fuer ein kraftfahrzeug
DE3910882A1 (de) 1989-04-04 1990-10-11 Still Gmbh Gabelstapler
DE69618699T3 (de) 1995-04-19 2006-03-16 Kabushiki Kaisha Toyota Jidoshokki, Kariya Aufbaustruktur eines Gabelhubwagens
JPH0986894A (ja) 1995-09-28 1997-03-31 Toyota Autom Loom Works Ltd フォークリフトのボディ構造
JP2001151487A (ja) 1999-12-01 2001-06-05 Nippon Yusoki Co Ltd カウンタバランス型フォークリフトにおけるウェイトの取付構造
DE10312432A1 (de) 2002-04-10 2003-12-04 Linde Ag Flurförderzeug mit einem Rahmen
DE602004006455T2 (de) 2003-03-27 2008-02-07 Kabushiki Kaisha Toyoda Jidoshokki Aufnahme für ein Gabelstaplergegengewicht
EP3053871A1 (fr) 2015-02-04 2016-08-10 Kabushiki Kaisha Toyota Jidoshokki Véhicule industriel

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Title
DE 102018101539.9 filed Jan, 24, 20018; German Search Report dated Feb. 6, 2019; 8 pages.
EP 19150802.7 filed Jan. 8, 2018; European Search Report dated Jun. 14, 2019; (10 pages).
Machine Translation of DE 2110761. *
Machine Translation of DE 2658696. *

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Publication number Publication date
CN121202054A (zh) 2025-12-26
CN110065907A (zh) 2019-07-30
US11932524B2 (en) 2024-03-19
DE102018101539A1 (de) 2019-07-25
US20230122815A1 (en) 2023-04-20
EP3517480A1 (fr) 2019-07-31
EP3517480B1 (fr) 2022-11-30
US20190225467A1 (en) 2019-07-25

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